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SHANGHAI XUNDIE VALVES Manufacturing Co., Ltd.
021-59508881
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ʽֹyJ44H

ʽֹyJ44H

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ʽֹy aƷc
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3ܷԺܷgĥС^L
OӋcЇ˜
1Yʽʽ
2QPN1.6-4.0(MPa)
3QͨDN15-300mm
ʽֹy Ҏ
ѭҎ
STANDARD
OӋc
GB12233/GB 12235
YL
GB 12221/JB96LϵУ
YL
GB78/JB79GBHGSH
ԇ
GB/T 13927
־
GB 12220
؛
GB/T12252


ʽֹy Ҫγߴ
J44Hʽֹy-1.6MPa
DN
in
L
D
D1
D2
f
b
z-d
Do
H1
H2
W
15
1/2
65/90
95
65
45
2
14
4-14
100
240
265
7
20
3/4
75/95
105
75
55
2
16
4-14
100
245
270
7.5
25
1
80/100
115
85
65
2
16
4-14
120
250
275
8.5
32
21/4
95/105
135
100
78
2
18
4-18
140
260
290
12
40
21/2
100/115
145
110
85
2
18
4-18
140
290
325
14
50
2
115/125
160
125
100
2
20
4-18
160
300
335
19
65
21/2
145
180
145
120
2
20
4-18
180
355
400
27
80
3
155
195
160
135
2
22
4-18
240
400
450
42
100
4
175
215
180
155
2
24
8-18
240
455
495
50
125
5
200
245
210
185
2
26
8-18
280
530
560
64
150
6
240/225
280
240
210
2
28
8-23
320
605
650
85
200
8
275
335
295
265
2
30
8-23
360
650
770
155

J44Hʽֹy-2.5MPa

DN
in
L
D
D1
D2
f
b
z-d
Do
H1
H2
W
15
1/2
65/90
95
65
45
2
16
4-14
120
245
270
7.5
20
3/4
75/95
105
75
55
2
16
4-14
120
250
275
8.8
25
1
80/100
115
85
65
2
16
4-14
140
260
290
11
32
21/4
95/105
135
100
78
2
18
4-18
140
290
325
13
40
21/2
100/115
145
110
85
3
18
4-18
160
300
335
18
50
2
115/125
160
125
100
3
20
4-18
180
355
400
31
65
21/2
145
180
145
120
3
22
8-18
220
400
450
39
80
3
155
195
160
135
3
22
8-18
280
450
495
50
100
4
175
230
190
160
3
24
8-23
320
530
590
60
125
5
200
270
220
188
3
28
8-25
380
600
650
75
150
6
240/225
300
250
218
3
30
8-25
400
650
770
98
200
8
275
360
310
278
3
34
12-23
450
700
850
170


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